ALMA Image of Orion Source I (IMAGE) University of Tokyo Caption ALMA image showing AlO around the star Orion Source I at wavelengths of 497 gigahertz (left) and 650 gigahertz (right). Credit © 2019 <I>Astrophysical Journal Letters</I>/Shogo Tachibana Usage Restrictions © 2019 <I>Astrophysical Journal Letters</I>/Shogo Tachibana License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.